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https://github.com/mollyim/webrtc.git
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3be2a55e7f
This is a reland of 1880c7162b
Original change's description:
> Updated analysis in videoprocessor.
>
> - Run analysis after all frames are processed. Before part of it was
> done at bitrate change points;
> - Analysis is done for whole stream as well as for each rate update
> interval;
> - Changed units from number of frames to time units for some metrics
> and thresholds. E.g. 'num frames to hit tagret bitrate' is changed to
> 'time to reach target bitrate, sec';
> - Changed data type of FrameStatistic::max_nalu_length (renamed to
> max_nalu_size_bytes) from rtc::Optional to size_t. There it no need to
> use such advanced data type in such low level data structure.
>
> Bug: webrtc:8524
> Change-Id: Ic9f6eab5b15ee12a80324b1f9c101de1bf3c702f
> Reviewed-on: https://webrtc-review.googlesource.com/31901
> Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Åsa Persson <asapersson@webrtc.org>
> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21653}
TBR=brandtr@webrtc.org, stefan@webrtc.org
Bug: webrtc:8524
Change-Id: Ie0ad7790689422ffa61da294967fc492a13b75ae
Reviewed-on: https://webrtc-review.googlesource.com/40202
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21668}
113 lines
3.7 KiB
C++
113 lines
3.7 KiB
C++
/*
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* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/video_coding/codecs/test/videoprocessor_integrationtest.h"
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#include "test/testsupport/fileutils.h"
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namespace webrtc {
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namespace test {
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namespace {
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// Loop variables.
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const size_t kBitrates[] = {500};
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const VideoCodecType kVideoCodecType[] = {kVideoCodecVP8};
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const bool kHwCodec[] = {false};
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// Codec settings.
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const int kNumTemporalLayers = 1;
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const bool kResilienceOn = kNumTemporalLayers > 1;
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const bool kDenoisingOn = false;
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const bool kErrorConcealmentOn = false;
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const bool kSpatialResizeOn = false;
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const bool kFrameDropperOn = false;
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// Test settings.
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const bool kUseSingleCore = false;
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const bool kMeasureCpu = false;
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const VisualizationParams kVisualizationParams = {
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false, // save_encoded_ivf
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false, // save_decoded_y4m
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};
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const int kNumFrames = 30;
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} // namespace
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// Tests for plotting statistics from logs.
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class VideoProcessorIntegrationTestParameterized
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: public VideoProcessorIntegrationTest,
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public ::testing::WithParamInterface<
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::testing::tuple<size_t, VideoCodecType, bool>> {
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protected:
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VideoProcessorIntegrationTestParameterized()
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: bitrate_(::testing::get<0>(GetParam())),
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codec_type_(::testing::get<1>(GetParam())),
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hw_codec_(::testing::get<2>(GetParam())) {}
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~VideoProcessorIntegrationTestParameterized() override = default;
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void RunTest(size_t width,
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size_t height,
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size_t framerate,
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const std::string& filename) {
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config_.filename = filename;
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config_.input_filename = ResourcePath(filename, "yuv");
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config_.output_filename =
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TempFilename(OutputPath(), "plot_videoprocessor_integrationtest");
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config_.use_single_core = kUseSingleCore;
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config_.measure_cpu = kMeasureCpu;
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config_.hw_encoder = hw_codec_;
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config_.hw_decoder = hw_codec_;
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config_.num_frames = kNumFrames;
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config_.SetCodecSettings(codec_type_, kNumTemporalLayers,
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kErrorConcealmentOn, kDenoisingOn, kFrameDropperOn,
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kSpatialResizeOn, kResilienceOn, width, height);
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std::vector<RateProfile> rate_profiles = {
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{bitrate_, framerate, kNumFrames}};
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ProcessFramesAndMaybeVerify(rate_profiles, nullptr, nullptr, nullptr,
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&kVisualizationParams);
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}
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const size_t bitrate_;
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const VideoCodecType codec_type_;
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const bool hw_codec_;
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};
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INSTANTIATE_TEST_CASE_P(CodecSettings,
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VideoProcessorIntegrationTestParameterized,
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::testing::Combine(::testing::ValuesIn(kBitrates),
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::testing::ValuesIn(kVideoCodecType),
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::testing::ValuesIn(kHwCodec)));
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TEST_P(VideoProcessorIntegrationTestParameterized, Process_128x96_30fps) {
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RunTest(128, 96, 30, "foreman_128x96");
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}
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TEST_P(VideoProcessorIntegrationTestParameterized, Process_160x120_30fps) {
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RunTest(160, 120, 30, "foreman_160x120");
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}
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TEST_P(VideoProcessorIntegrationTestParameterized, Process_176x144_30fps) {
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RunTest(176, 144, 30, "foreman_176x144");
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}
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TEST_P(VideoProcessorIntegrationTestParameterized, Process_320x240_30fps) {
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RunTest(320, 240, 30, "foreman_320x240");
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}
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TEST_P(VideoProcessorIntegrationTestParameterized, Process_352x288_30fps) {
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RunTest(352, 288, 30, "foreman_cif");
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}
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} // namespace test
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} // namespace webrtc
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